<?php
class Sjpj_class_ctl extends Ctl{
    function __construct(){
    }
    function main(array $xxfget) {
        $sid=isset($_SESSION['sid'])?$_SESSION['sid']:false;
        if(!$sid){
            $this->showtov("sjpj_login");
            exit();
        }
		$type=!empty($_POST['type'])?$_POST['type']:false;
		if(!$type){
			$this::show('sjpj_class',compact('sid'));
		}
    }
}